Game Crash to desktop

```

Noble Fates Critical Error:

NullReferenceException: Object reference not set to an instance of an object

CraftItemVerb.Tick (System.Single dt) (at <7c2aee5ca6a9409e90469d138d230054>:0)

VerbCharacterFacet.Tick (System.Single dt) (at <7c2aee5ca6a9409e90469d138d230054>:0)

Actor.Tick (System.Single dt) (at <7c2aee5ca6a9409e90469d138d230054>:0)

Character.Tick (System.Single dt) (at <7c2aee5ca6a9409e90469d138d230054>:0)

CharacterManager.Tick (System.Single dt) (at <7c2aee5ca6a9409e90469d138d230054>:0)

ManagerBehavior.Update () (at <7c2aee5ca6a9409e90469d138d230054>:0)

```

I think it is caused by when I built an object over the campfire pit.  I wanted to upgrade the campfire pit to a hearth.  As soon as my followers salvage the campfire pit the game shows above error and then crashes to desktop.